2738 Office 365

2738 Error Code Office 365 Information
Difficulty LevelHigh
Resolution:DLL Issue
Cause:System Integrity Issue
Affected Operating Systems
  • Windows 8/8.1
  • Windows 7
  • Windows 10
  • Windows Vista

How To Fix 2738 Error Code in Office 365

Repair Difficulty : High

Step 1: Disable Firewall

For Microsoft Windows 7 and later

1) Press “Win + R” and Type “Firewall.cpl” and Press Enter.
Office Error Code 2738 Office 365 img7
2) Windows Firewall Window will Open.
3) On left panel you will find “Turn Windows Firewall on or off”
Office Error Code 2738 Office 365 img7
Note: You will need Administrator privilege to disable firewall.
Office Error Code 2738 Office 365 img5
4) Press “Turn off Windows Firewall (not recommended)” under each network location and then Click “OK”

Note: Please Activate Windows Firewall after Office 365 repair is complete.

Step 2: Reset Internet Explorer Security settings

1. Now, click on Start button.

start
2. Type the command “inetcpl.cpl” and click OK button.
3. Click on the “Security” tab.

inetcpl security
4. Click “Reset all zones to default level” button at the bottom of the window.
5. Click OK button.

Step 3: Check System Integrity

1) Press Win + R
Office Error Code 2738 Office 365 img14
2) Type “cmd” and Press Enter.
Office Error Code 2738 Office 365
3) Type “sfc /scannow” and press enter.
Office Error Code 2738 Office 365 img18
Note:
Step 3:Disk Cleanup
1) Press Windows + R
Office Error Code 2738 Office 365
2) Type Cleanmgr and Press Enter.
Office Error Code 2738 Office 365 img19
3) Select the OS Partition and Press OK.
4) Finally Click on “Clean up System Files”

Step 4: Try the installation again

In most case 2738 error code in Office 365 should be resolved by now, if however the problem still persists please get your system checked by an expert.

If you are not able to resolve the issue following above steps, you can contact our 24×7 Chat Support for help.

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